GitHub - Inclusive-Bytes/CrowdClock · GitHubhttps://github.com/Inclusive-Bytes/CrowdClock
Contribute to Inclusive-Bytes/CrowdClock development by creating an account on GitHub.
Building Festival Badges That Sync Themselves Up | Hackadayhttps://hackaday.com/2026/05/20/building-festival-badges-that-sync-themselves-up/
Lots of music events these days hand out various glowing tchotchkes that flash and sync up with the performance. [Tony Goacher] has whipped up his own badges that can do just that, all without need…
Using 3D Printers To Make Circuit Boards | Hackadayhttps://hackaday.com/2026/05/19/using-3d-printers-to-make-circuit-boards/
Custom printed circuit boards have become more and more accessible to the average hobbyist over the last decade. But one problem still remains: your circuits will take at least a couple days to mak…
FreeCAD 1.1 Tutorial, For Beginners Who Like Clear Instructions | Hackadayhttps://hackaday.com/2026/05/13/freecad-1-1-tutorial-for-beginners-who-like-clear-instructions/
If you’ve been interested in FreeCAD but haven’t known where to start, here’s a wonderful video tutorial for FreeCAD 1.1 by [Deltahedra] aimed squarely at how to model a 3D part f…
Extract 3D Video Game Content By Firing Up Photo Mode | Hackadayhttps://hackaday.com/2026/05/17/extract-3d-video-game-content-by-firing-up-photo-mode/
Here’s a pretty clever method [Dung3onlord] used to capture 3D scenes from a PlayStation 5 without needing any specialized software. All that’s needed is a series of high-resolution scr…
Mod This IKEA Lamp Into Smart Lighting For Not A Lot | Hackadayhttps://hackaday.com/2026/05/15/mod-this-ikea-lamp-into-smart-lighting-for-not-a-lot/
The IKEA SKAFTSÄRV is an economical LED accent lamp, but while highly affordable it has only fixed lighting options. [simoneluconi] shows how it can easily be turned into a fully-configurable, WLED…
Another Gift To The World From CERN: Their Entire Set Of KiCad Libraries | Hackadayhttps://hackaday.com/2026/05/12/another-gift-to-the-world-from-cern-their-entire-set-of-kicad-libraries/
As the foremost boffins of Europe toil deep underneath the border between Switzerland and France in their never-ending quest to truly understand the fabric of the Universe, they rely on a vast amou…
Seeing Time in a New Light - Hackster.iohttps://www.hackster.io/news/seeing-time-in-a-new-light-740f62d788fa
The NeoPixel Light Beam Clock uses beams of light as hands, and you can build your own for $10.
How To Avoid Failed Screw Holes In 3D Printed Parts | Hackadayhttps://hackaday.com/2026/05/07/how-to-avoid-failed-screw-holes-in-3d-printed-parts/
Screws are useful fasteners for 3D prints, but the effectiveness of a screw (not to mention the ease or hassle of insertion) depends on the hole itself. This comprehensive guide on how to design sc…
The Cassagotchi Is a 3D-Printable, Arduino Nano-Powered Tamagotchi Clone You Can Build Yourself - Hackster.iohttps://www.hackster.io/news/the-cassagotchi-is-a-3d-printable-arduino-nano-powered-tamagotchi-clone-you-can-build-yourself-da985d3d14de
A plastic egg houses your very own digital pet, like it's the 1990s all over again.
This Whirly 100-Filament LED Lamp Is So Good - Hackster.iohttps://www.hackster.io/news/this-whirly-100-filament-led-lamp-is-so-good-ff8a22b7cda4
Nick of the Nick Electronics YouTube channel built a very ambitious accent lamp with spinning LED discs.
Five Different Styles Of Cardboard Hinges | Hackadayhttps://hackaday.com/2026/04/30/five-different-styles-of-cardboard-hinges/
One doesn’t generally associate cardboard with structural components like hinges, but [Itoshige Studio] assures us that you can absolutely create hinges out of this ubiquitous material. In to…
A Guide To CubeSat Mission And Bus Design | Hackadayhttps://hackaday.com/2026/04/28/a-guide-to-cubesat-mission-and-bus-design/
If you mention the word bus, you might think of public transportation or, more likely for us, a way to connect things together. But in the satellite world, the bus is the part of a vehicle that sup…
Your CPU Has More Registers Than You'd Think | Shreeyash's Bloghttps://fp32.org/register_renaming.html
Shreeyash's Blog
3D Print Full-Color Photos on a Regular Old Filament Printer - Hackster.iohttps://www.hackster.io/news/3d-print-full-color-photos-on-a-regular-old-filament-printer-e40b1ba784d8
Primed3D is a tool that will let you print in full color(ish) using a regular old filament 3D printer.
Reviving Nintendo’s Early Arcade Game, Wild Gunman | Hackadayhttps://hackaday.com/2026/04/24/reviving-nintendos-early-arcade-game-wild-gunman/
There’s retrogaming, and then there’s retro gaming. This next project falls into the second category, as [Callan] of 74XX Arcade Repair digs into the original Wild Gunman, first release…
GitHub - TeamOpenFIRE/OpenFIRE-App: Reference configuration/testing app for the OpenFIRE project, built in Qt/C++. · GitHubhttps://github.com/TeamOpenFIRE/OpenFIRE-App
Reference configuration/testing app for the OpenFIRE project, built in Qt/C++. - TeamOpenFIRE/OpenFIRE-App
DIY Smart Button Gets Surprisingly Complicated | Hackadayhttps://hackaday.com/2026/04/22/diy-smart-button-gets-surprisingly-complicated/
There’s a reason that the standards specifications for various wireless communications protocols are extremely long and detailed. [Made by Dennis] found this out first hand when he decided to…
Build a Giant 2,500-LED Wall on a Budget - Hackster.iohttps://www.hackster.io/news/build-a-giant-2-500-led-wall-on-a-budget-ebcb2cbd4e76
Chris Maher made a massive, wall-sized 2,500-LED matrix without breaking the bank using an ingenious design powered by LED strips.
Check Out This 7-Segment Display That Runs on Air - Hackster.iohttps://www.hackster.io/news/check-out-this-7-segment-display-that-runs-on-air-8562ef9e05e3
This air-powered 7-segment display uses pneumatic "transistors" and vacuum pressure to physically transform the segments.